859625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:74

約数の個数: 24

約数和(自身を含む): 1207752

約数和(自身を除く): 348127

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 529, 575, 1495, 1625, 2645, 2875, 6877, 7475, 13225, 34385, 37375, 66125, 171925, 859625]

約数ペア:

[(1, 859625), (5, 171925), (13, 66125), (23, 37375), (25, 34385), (65, 13225), (115, 7475), (125, 6877), (299, 2875), (325, 2645), (529, 1625), (575, 1495)]